7 5 4 13 July 8, 2019 16 32 64 128 8 5 4 7 13 5 = - 4/7 x + 13 4 5 7 9 13 sequence 7 13 5 26 x 13 4 4 5 7 9 13 13 7 5 4 3 5 7 4 13 x 9 Simplify the expression 7 5 )+ 4 13 2 7 4 5 divided by 13 8 8 5 4 7 13 number series Cho 7 phân số 7 5 4 13 5 4 2 7 )= 13 Lcm of 9 7 5 13 4 7 x 4 13 x 5 20
